Before Jennifer Lawrence was "the world's most desirable woman," she was hiding under a pile of tulle skirts, patterned shifts, and unflattering metallics. Here's how the young bombshell learned how to dress like a true A-lister.

These Christian Dior finale gowns at the house's Paris showroom look like an ultramodern girl's answer to the debutante ball. Classic, feminine, full shapes got the shine treatment for spring 2014, but they are...